The AK-50: September 2019 Update

Published on September 26, 2019
Duration: 6:24

Brandon Herrera provides an update on the AK-50 project, detailing the resumption of development at Mad Custom after a business growth hiatus. The V5 revision focuses on redesigning the cam group to address durability issues with the .50 BMG caliber. The video highlights the use of 3D-printed prototypes for design validation before final machining and introduces the 'Brass Valley' program for firearm design development.

Quick Summary

The AK-50 project's V5 revision addresses durability issues in the .50 BMG caliber by redesigning the critical cam group. Development utilizes 3D-printed prototypes for testing fitment and geometry before final machining, with the 'Brass Valley' program fostering new firearm design talent.

Chapters

  1. 00:00Intro & Satire: AK-50 vs AR-15 Claims
  2. 00:31Project Status: AK-50 Development Resumes
  3. 02:05Prototyping: 3D Prints vs Machined Parts
  4. 02:42V5 Cam Group Redesign for .50 BMG
  5. 04:16Brass Valley: Firearm Design Development Program

Frequently Asked Questions

Why was there a delay in AK-50 updates?

Brandon Herrera explained that the AK-50 project experienced a hiatus due to the significant growth of his business, 'The AK Guy,' and other production demands, which required his full attention before development could officially resume.

What is the V5 revision of the AK-50?

The V5 revision of the AK-50 focuses on engineering challenges, particularly the cam group. This redesign was necessary because the original AK geometry did not scale perfectly to the .50 BMG caliber, leading to durability issues that required a complete overhaul of the cam groove.

How is the AK-50 project prototyping its design?

The AK-50 project utilizes an iterative design process involving 3D-printed prototype parts. These plastic prototypes are used to test fitment and geometry before committing to expensive final machining, ensuring design accuracy and efficiency.

What is the Brass Valley program?

Brass Valley is a development program initiated by Brandon Herrera where selected candidates come to Fayetteville, NC. They work on firearm design challenges, contributing to projects like the AK-50 by solving specific engineering hurdles encountered during development.

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